1956 12 Hours of Sebring

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Sebring International Raceway in 1952-1966 Sebring International Raceway - Historical (1952).svg
Sebring International Raceway in 1952-1966

The 1956 Florida International Grand Prix of Endurance powered by Amoco took place on 24 March, on the Sebring International Raceway, (Florida, United States). It was the second round of the F.I.A. World Sports Car Championship. For the sixth running of the event, was a sign to many in the automotive community that this race had become North America's premier sports car race, and from an international standpoint second only to the 24 Hours of Le Mans.

Contents

A Ferrari lineup for the race. Car number 17, Ferrari 860 Monza, won the race. 1956-03-24 Sebring Ferraris 0578M 0602M 0604M.jpg
A Ferrari lineup for the race. Car number 17, Ferrari 860 Monza, won the race.

However, this race came just eight months after the disaster at Le Mans. The United States was not immune to the fallout following that race, and the American Automobile Association decide to withdraw from all participation in motor sport. This left the promoters with no international recognition for the race, and therefore no FIA approval. It was very simple; no FIA approval, no international race. [1]

Alec Ullmann, one of those promoters, and founder of Sebring, approached the Sports Car Club of America, but could not maintain its amateur status, if it supported the race. Ullmann did however obtain "special permission" from the FIA to allow him organise the event himself, through his Automobile Racing Club of Florida, and issued the international licenses. [2]

Report

Entry

A massive total of 74 racing cars were registered for this event, of which 69 arrived for practice. Only 59 qualified for the race. Adding to the build-up to the event, was the announcement that five European factory teams were planning to race in Florida. Those teams were Aston Martin, Ferrari, Jaguar, Maserati and Porsche. [3] [4]

With Ferrari determined to recapture the manufacturer's championship they lost Mercedes-Benz in 1955, Scuderia Ferrari was making its first factory appearance at Sebring. Accompanying the pair of 860 Monzas and a 857 S, were some of the best drivers in the world. They included the reigning World Champion, Juan Manuel Fangio, Eugenio Castellotti, Luigi Musso, Harry Schell, Alfonso de Portago and Olivier Gendebien. [3]

Mike Hawthorn returned after winning in 1955, driving a factory Jaguar D-Type along with Desmond Titterington, Duncan Hamilton, Ivor Bueb, Bill Spear. Hawthorn's entrant from the previous year, Briggs Cunningham was now with the factory outfit, as was Indianapolis 500 winner, Bob Sweikert. A total of nine D-Types would start the race. The other English factory team, Aston Martin was led by Stirling Moss. He had won the opening race of the season, 1000km Buenos Aires for Maserati, but due to race for Aston Martin in Florida, partnership by Peter Collins, whom himself had switched from Ferrari. Their team-mates were Texan Carroll Shelby, Roy Salvadori, Tony Brooks and Reg Parnell with John Wyer managing the team. [3]

Maserati was represented by a pair of 300Ss in the hands Jean Behra and Piero Taruffi driving one car while Carlos Menditéguy and Cesare Perdisa drove the other. Porsche send two of their Porsche 550 Spyder for Hans Herrmann and Wolfgang von Trips in one, and Ed Crawford and Herbert Linge in the other. In a private 550 Spyder, entered by John Edgar Enterprises were Jack McAfee and Pete Lovely. [3]

Taking note of the press interest surrounding the race, General Motors dispatched John Fitch to Florida, in February 1956, in order to get a team of Chevrolet Corvettes sorted out for the 12-hour race. Much to Fitch's dismay the factory prepared ‘race-cars’ were totally unsuitable for the rough Sebring airport course. [5]

Qualifying

Because they were no qualifying sessions to set the grid, the starting positions were decided according to engine size with the 5.2 litre Corvette of John Fitch and Walt Hansgen in first place. Next was the 5.0 litre Ferrari 375 Plus of Troy Ruttman and Howard Hively. In third place should have been the 4.4 litre Ferrari 735 LM of Jim Kimberly and Ed Linken, however during practice, the car had more than once thrown a flywheel, so Kimberly withdraw the car. Scuderia Ferrari allowed Kimberly to drive with Alfonso de Portago in their 857 Monza. Next in line were three Corvettes with their 4.3 litre engines, and then came eight 3.4 litre Jaguars. [6]

Race

The race was held over 12 hours on the 5.2 miles Sebring International Raceway. An estimated 47,000 spectators showed on a warm and dry raceday. With the race starting promptly at 10am. [7]

As his car was effective on pole position, Fitch's Corvette was the first car to cross the start line, but before he travelled 300 yards down to the first corner, he was passed by the fuel injected Jaguar D-Type of Mike Hawthorn. This, despite starting down in eighth. To some observes, Stirling Moss was the first to drive away from the grid, but as he started down in 26th he had his work cut out. At the end of the first lap, he was running second to Hawthorn by ten seconds. Juan Manuel Fangio was further six seconds adrift. Carroll Shelby was fourth another twelve seconds down the road. The dubious distinction of being the first retirement of the race went to the factory Corvette of Dale Duncan when the axle broke after just three laps. [8] [9]

After 60 minutes, Hawthorn's D-Type still held the lead followed by Moss in his Aston Martin, Fangio and Musso in their Ferrari, Hamilton in another D-Type. As it would transpire, a close battle between the factory entered D-Types and the 860 Monzas, would ensue for almost eight hours, with the lead changing nine times, as a leader would pit and almost immediately give up it to a competitor and then regain the lead when that car had to pit. [10]

Just after the start of the third hour, the Maserati 300S of Menditéguy, hit hay bales in the Esses and flipped. As a result, he suffered serious injuries with skull fractures and deep lacerations in the face and arm. After a short delay while he laid bleeding trackside, Menditéguy was rushed to the American Red Cross mobile hospital. There, they stabilized him before transferring him to the Weems Hospital in Sebring. Meanwhile, he co-driver would transfer to the Behra/Taruffi 300S. [8]

Around this time, Moss pitted and expressed his doubts that his car could last the distance. The mechanics did what they could and sent Collins out for his stint. Already the hot Florida day, the punishing pace and the rough Sebring track had taken their toll with seventeen cars having to be retired. At the head of the field, Hawthorn was leading from Behra, Fangio took up third, Collins fourth, with de Portago moving into fifth. For the next couple of hours, the lead changed several times between these drivers, with Shelby competing for a spot in the top five. [11]

The D-Type of Hamilton/Bueb suffered an exploded brake cylinder and retired, around the fifth hour mark, while the Aston Martin of Moss/Collins was parked out on course with a terminal gearbox problem. [8]

At the half-way point, the Hawthorn/Titteringham Jaguar was now back in the lead, when Fangio/Castellotti pitted. By now, more than a third of the field had retired. An hour later, Hawthorn was still leading, from Fangio, Musso, Spear and Portago, although Portago's Ferrari, with Kimberly driving, swallowed a valve and became the first Scuderia Ferrari to retire. A valve problem also took the D-Type of Spear and Sherwood Johnston out of the race. For the next four hours, the top three positions frequently changed between the Hawthorn/Titteringham Jaguar, the Fangio/Castellotti Ferrari and the Musso/Schell Ferrari. [12]

Finally the pace was too much for the Hawthorn /Titterington Jaguar and it retired on lap 162 with just over ninety minutes to go in the race. Their D-Type had either led or was in second place for most of the race until the very last pit stop. When Hawthorn pulled into the pits for the last time the brakes were useless. They had locked up on him going into one of the turns and then stopped working. It seems that a brake piston gave way and he lost all brake fluid. The Jaguar mechanics worked on the car for more than fifteen minutes but by then it was too late. Having lost too many laps to the Ferrari of Fangio and Castellotti, they withdrew the car. [8] [13]

A Ferrari 860 Monza, similar to the race winning car of Fangio & Castellotti, in the Sinsheim Auto & Technik Museum , Sinsheim, Germany Ferrari 860 Monza Spider Scaglietti (Sinsheim).JPG
A Ferrari 860 Monza, similar to the race winning car of Fangio & Castellotti, in the Sinsheim Auto & Technik Museum , Sinsheim, Germany

Castellotti began driving at a slower pace now that the Jaguar challenge was gone. He was determined that the car would finish, and started to lap slower than most of the remaining cars left in the race. However, he made sure not to slow down enough to give his team-mates Musso and Schell any chance of catching him. At 10pm, and after 12 hours of racing, Castellotti took the chequered flag, with his 860 Monza completing 194 laps, and a record distance of 1,008.8 miles, averaging a speed of 84.07 mph. This was the first time the thousand mile mark has been arching at the 12 Hours of Sebring. [8]

Coming home in second was the Scuderia Ferrari 860 Monza of Musso and Schell, having completed 192 laps. On their first trip to Sebring, Maranello scored the first one-two sweep ever by a manufacturer. The podium was complete by the Jaguar D-Type of Sweikert, co-driven by Jack Ensley, the American pairing salvaging some honour for the English marque. In fourth, and also a class winner was the Aston Martin of Salvadori and Shelby. Only 24 of the original 59 starters were there at the finish. [8]

Official Classification

Class Winners are in Bold text.

PosNoClassDriverEntrantChassisLapsReason Out
1st17S5.0 Flag of Argentina.svg Juan Manuel Fangio Flag of Italy.svg Eugenio Castellotti Scuderia Ferrari Ferrari 860 Monza 12hr 00:31.198, 194
2nd18S5.0 Flag of Italy.svg Luigi Musso Flag of the United States.svg Harry Schell Scuderia Ferrari Ferrari 860 Monza 192
3rd14S5.0 Flag of the United States.svg Bob Sweikert Flag of the United States.svg Jack Ensley Jack Ensley Jaguar D-Type 188
4th27S3.0 Flag of the United Kingdom.svg Roy Salvadori Flag of the United States.svg Carroll Shelby David Brown & Sons, Ltd. Aston Martin DB3S 187
5th24S3.0 Flag of France.svg Jean Behra
Flag of Italy.svg Cesare Perdisa
Flag of Italy.svg Piero Taruffi Officine Alfieri Maserati S.p.a. Maserati 300S 186
6th41S1.5 Flag of Germany.svg Hans Herrmann Flag of Germany.svg Wolfgang von Trips Porsche K.G. Porsche 500 Spyder 182
7th43S1.5 Flag of the United States.svg Jack McAfee Flag of the United States.svg Pete Lovely John Edgar Enterprises Porsche 550 Spyder 179
8th16S5.0 Flag of Cuba.svg Alfonso Gomez-Mena Flag of Cuba.svg Santiago González Alfonso Mena Jaguar D-Type 176
9th1S8.0 Flag of the United States.svg John Fitch Flag of the United States.svg Walt Hansgen Raceway Enterprises Chevrolet Corvette Special176
10th33S2.0 Flag of the Dominican Republic.svg Porfirio Rubirosa Flag of the United States.svg Jim Pauley Porfirio Rubirosa Ferrari 500 Mondial 172
DNF28S3.0 Flag of the United Kingdom.svg Reg Parnell Flag of the United Kingdom.svg Tony Brooks David Brown & Sons, Ltd. Aston Martin DB3S 169Engine
11th31S3.0 Flag of the United States.svg Phil Stiles Flag of the United States.svg George Huntoon Ship & Shores Motors Austin-Healey 100 S 168
12th11S5.0 Flag of the United States.svg Briggs Cunningham Flag of the United States.svg John Gordon Bennett B. S. Cunningham Jaguar D-Type 168
13th39S2.0 Flag of the United States.svg Bob Ballenger Flag of the United States.svg Phil Stewart S. H. Arnolt Arnolt -Bristol Bolide 158
DNF8S5.0 Flag of the United Kingdom.svg Mike Hawthorn Flag of the United Kingdom.svg Desmond Titterington Jaguar of New York Distributors Inc. Jaguar D-Type 162Brakes
14th66S1.5 Flag of the United States.svg Mike Marshall
Flag of Germany.svg Huschke von Hanstein
Flag of the United States.svg Jan Brundage Porsche KG Porsche 550 158
15th6S5.0 Flag of the United States.svg Max Goldman Flag of the United States.svg Ray Crawford Raceway Enterprises Chevrolet Corvette C1 157
16th58S750 Flag of France.svg Paul Armagnac Flag of France.svg Guillaume Mercader Automobiles D.B. D.B. – Panhard HBR 5 155
17th40S2.0 Flag of the United States.svg Jim Peterson Flag of the United States.svg Ted Boynton S. H. Arnolt Arnolt-Bristol Bolide 154
18th37S2.0 Flag of the United States.svg Joseph Hap Dressel Flag of the United States.svg William F. Woodbury J. H. Dressel AC Ace 154
19th50S1.5 Flag of the United States.svg William Kinchloe Flag of the United States.svg Stephen Spilter Hambro Automotive Company MGA 151
20th49S1.5 Flag of the United States.svg David Ash
Flag of the United States.svg John van Driel
Flag of the United States.svg Gus Ehrman Hambro Automotive Company MGA 151
21st55S1.1 Flag of the United States.svg Leech Cracraft Flag of the United States.svg Red Bryon Cooper Car Co. Cooper-Climax T39 147
22nd38S1.5 Flag of the United States.svg Fred Allen Flag of the United States.svg Sid W. Blackman Hambro Automotive Company MGA 139
DNF19S5.0 Flag of the United States.svg Jim Kimberly Flag of Spain (1945-1977).svg Alfonso de Portago Scuderia Ferrari Ferrari 857 S 137Valve
23rd3S5.0 Flag of the United States.svg Don Davis Flag of the United States.svg Robert Gatz Carl Beuhler III Chevrolet Corvette C1 136
DNF67S2.0 Flag of the United States.svg Jack Ryan John Ryan Arnolt -Bristol Bolide 108Out of fuel
DNF22S3.0 Flag of Venezuela.svg Chester Flynn Flag of the United States.svg George Reed Chester Flynn Mercedes-Benz 300 SL 126Camshaft
DNF10S5.0 Flag of the United States.svg Bill Spear Flag of the United States.svg Sherwood Johnston Jaguar of New York Distributors Inc. Jaguar D-Type 127Value
DNF12S5.0 Flag of the United States.svg Jake Kaplan Flag of the United States.svg Russ Boss Jake Kaplan Jaguar D-Type 120Brakes
DNF56S1.1 Flag of the United States.svg Ed Hugus Flag of the United States.svg John Bentley Cooper Car Co. Cooper-Climax T39 117Flat battery
DNF29S3.0 Flag of the United Kingdom.svg Lance Macklin Flag of the United Kingdom.svg Archie Scott Brown Donald Healey Motors Co. Ltd. Austin-Healey 100 S 110Starter
DNF42S1.5 Flag of the United States.svg Ed Crawford
Flag of Germany.svg Huschke von Hanstein
Flag of Germany.svg Herbert Linge Porsche K.G. Porsche 500 Spyder 108Wheel
24th54S1.1 Flag of the United States.svg M. R. J. Wyllie Flag of the United States.svg Margaret Wyllie Dr. M. R. J. Wyllie Lotus-Climax Mark IX 99
DNF30S3.0 Flag of the United States.svg Roy Jackson-Moore Flag of the United States.svg Elliot Forbes-Robinson Donald Healey Motor Co. Ltd. Austin-Healey 100 S 90Engine
DNF35S2.0 Flag of the United States.svg Mike Rothschild Flag of the United States.svg George Hunt Morgan Motors Morgan-Triumph Plus 4 87Steering
DNF32S3.0 Flag of the United States.svg Gene Greenspan Flag of the United States.svg Bruce Kessler William Greenspan Ferrari 250 MM 82Engine
DNF47S1.5 Flag of the United States.svg Bobby Burns Flag of the United States.svg Norman Scott Allen Guiberson Maserati 150S 77Gearbox
DNF38S2.0 Flag of the United States.svg S. H. Arnolt Flag of the United States.svg Bob Goldrich S. H. Arnolt Arnolt -Bristol Bolide 77Accident, steering
DNF15S5.0 Flag of the United States.svg Lou Brero Flag of the United States.svg Sam Weiss A. A. Brown Jaguar D-Type 68Clutch
DNF9S5.0 Flag of the United Kingdom.svg Duncan Hamilton Flag of the United Kingdom.svg Ivor Bueb Jaguar of New York Distributors Inc. Jaguar D-Type 63Brakes
DNF20S5.0 Flag of the United States.svg Phil Hill Flag of the United States.svg Masten Gregory George Tilp Ferrari 857 S 61Bearings
DISQ53S1.1 Flag of the United States.svg Warren Smith Flag of the United States.svg Joe Sheppard Joe Sheppard Lotus-Climax Mark IX 51Illegal repairs
DNF26S3.0 Flag of the United Kingdom.svg Stirling Moss Flag of the United Kingdom.svg Peter Collins David Brown & Sons, Ltd. Aston Martin DB3S 51Gearbox
DNF63S1.1 Flag of the United States.svg Ralph Miller Flag of the United States.svg Harold Fenner Ralph Miller Lotus-Climax Eleven 49Oil system
DNF2S5.0 Flag of the United States.svg Troy Ruttman Flag of the United States.svg Howard Hively Howard Hively Ferrari 375 Plus 48Transmission
DNF25S3.0 Flag of Italy.svg Cesare Perdisa Flag of Argentina.svg Carlos Menditéguy Officine Alfieri Maserati S.p.A. Maserati 300S 39Accident
DNF62S5.0 Flag of the United States.svg Loyal Katskee Flag of the United States.svg Roger Wing Loyal Katskee Jaguar D-Type 39Accident
DNF64S3.0 Flag of the United States.svg William Brewsterbill Flag of the United States.svg Bill Rutan William Brewster Austin-Healey 100 S 39Clutch
DNF59S750 Flag of France.svg Gérard Laureau Flag of the United States.svg Hal Ullrich Brooks Stevens D.B. – Panhard HBR 36Clutch
DNF52S1.1 Flag of the United States.svg Curtis Attaway Flag of the United States.svg Ralph Parkinson Robert Brown Cooper-Climax T39 26Valve
DNF60S750 Flag of the United States.svg Harry Kite Flag of France.svg François Crouzet Harry Kite D.B. – Panhard HBR 25Accident
DNF7S5.0 Flag of the United States.svg Ernie Erickson Flag of the United States.svg Charles Hassan Ernie Erickson Chevrolet Corvette 22Piston
DNF48S1.5 Flag of Argentina.svg Alejandro de Tomaso Flag of the United States.svg Isabelle Haskell Alessandro de Tomaso Maserati 150S 15Gearshift linkage
DNF46S1.5 Flag of the United States.svg Bill Lloyd Flag of the United States.svg Karl Brocken William B. Lloyd Maserati 150S 13Gearbox
DNF57S1.1 Flag of Venezuela.svg Mauricio Marcotulli Flag of Venezuela.svg Ed Munoz Touring y Automovil Clude de Venezuela Osca MT4 1100 11Differential
DNF61S750 Flag of France.svg Jean Lucas Flag of the United States.svg John Norwood Ecurie Lafayette D.B. – Panhard HBR 8Gearbox
DNF34S2.0 Flag of Venezuela.svg Julio Pola Flag of Venezuela.svg Enrique Muro Touring y Automovil Clude de Venezuela Ferrari 500 TR 8Accident
DNF5S5.0 Flag of the United States.svg Dale Duncan Flag of the United States.svg William Eager Raceway Enterprises Chevrolet Corvette C1 3Real wheel
DNS3AS5.0 Flag of the United States.svg Jim Kimberly Flag of the United States.svg Ed Lunken Jim Kimberly Ferrari 735 LM Transmission
DNS21S3.0 Flag of the United States.svg Paul O'Shea Flag of the United States.svg Dick Thompson George Tilp Mercedes-Benz 300 SL Oil leak
DNS23S3.0 Flag of the United States.svg Charles Wallace Flag of the United States.svg Duncan Black Jack Pry Mercedes-Benz 300 SL Engine
DNS36S2.0 Flag of the United States.svg John Weitz Flag of the United States.svg Manuel Bos Morgan Motors Morgan-Triumph Plus 4 Accident in practice
DNS44S1.5 Flag of the United States.svg Rees Makins Flag of the United States.svg Frank Bott Automobili Osca S.p.a. Osca MT4 1500 Withdrawn
DNS46S2.0 Flag of the United Kingdom.svg Colin Chapman Flag of the United States.svg Len Bastrup Lotus Engineering Co. Lotus-Climax Eleven Accident in practice
DNSS5.0 Flag of the United States.svg Fred Dagavar Flag of the United States.svg Al Garz Lillian Sands Jaguar XK140 did not start

[3] [14]

Class Winners

ClassWinners
Class B - Sports 80001Chevrolet Corvette SpecialFitch / Hansgen
Class C - Sports 500017Ferrari 860 MonzaFangio / Castellotti
Class D - Sports 300027Aston Martin DB3SSalvadori / Shelby
Class E- Sports 200033Ferrari 500 Mondial IIRubirosa / Pauley
Class F - Sports 150041Porsche 500 SpyderHermann / von Trips
Class G - Sports 110055Cooper-Climax T39Cracraft / Byron
Class H - Sports 75058D.B. HBR - PanhardArmagnac / Mercader

Standings after the race

PosChampionshipPoints
1 Flag of Italy.svg Ferrari 14
2 Flag of Italy.svg Maserati 10
3 Flag of the United Kingdom.svg Jaguar 4
4 Flag of the United Kingdom.svg Aston Martin 3
5= Flag of Germany.svg Mercedes-Benz 1
Flag of Germany.svg Porsche 1

Championship points were awarded for the first six places in each race in the order of 8-6-4-3-2-1. Manufacturers were only awarded points for their highest finishing car with no points awarded for positions filled by additional cars. Only the best 3 results out of the 5 races could be retained by each manufacturer. Points earned but not counted towards the championship totals are listed within brackets in the above table.

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References

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Further reading

World Sportscar Championship
Previous race:
1000 km Buenos Aires
1956 season Next race:
Mille Miglia